TITLE:
Regulatory Effects of Exogenous Boron on Physiological Metabolism of Helianthus tuberosus under Aluminum Stress
AUTHORS:
Mengchi Li, Xiu Wu
KEYWORDS:
Aluminum Stress, Exogenous Boron, Phytoremediation of Soil, Mitigative Effect, Regulation of Physiology
JOURNAL NAME:
Open Access Library Journal,
Vol.11 No.12,
December
25,
2024
ABSTRACT: With the acceleration of industrialization, soil pollution caused by acid deposition has gradually evolved into a major global ecological and environmental problem, among which aluminum acid stress has become one of the main environmental factors restricting plant growth and agricultural production in China. Jerusalem artilum is not only a cash crop with high utilization value in many fields, such as food and medicine, but also has ecological effects, such as environmental restoration. It has an obvious regulation effect on aluminum ions in soil, which can effectively reduce the harm of soil aluminum pollution and promote the growth of plants. Studies have shown that boron plays an important role in alleviating metal stress in plants and can effectively enhance the adaptability of plants to stress. Based on the current situation of soil aluminum pollution, this paper briefly discusses the biological characteristics of Jerusalem artichoke and its application value in the field of soil aluminum pollution control, comprehensively analyzes the mitigation effect of boron on plant stress and aims to lay a foundation for the research on the physiological response of Jerusalem artichoke in aluminum-polluted soil and the mitigation effect of exogenous boron. It provides a guarantee for the full utilization of the absorption capacity of aluminum ions, promotes the treatment process of soil aluminum pollution and improves the exploitation and utilization value of aluminate soil.